Physician Profile
Unclaimed ProfileAbout YANG
Diane le Yang, O.D. practises optometry in San Diego, CA. Diane is a 2005 graduate of University of California - School of Optometry. Diane is also listed as specialising in optometrist. According to Medicare claims data, Diane cared for 29 Medicare patients across 29 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Yang?
Dr. Yang is an optometry in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
What is Dr. Yang's address?
Dr. Yang is listed at 5405 UNIVERSITY AVE, San Diego, CA 92105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Yang?
The number on file is (619) 229-6689. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yang's NPI number?
Dr. Yang's National Provider Identifier is 1790775674. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Yang train?
Dr. Yang attended University of California - School of Optometry, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yang been practising?
Dr. Yang has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Yang perform?
According to Medicare billing data, Dr. Yang the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yang. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (619) 229-6689
- Email not available
Practice Locations
5405 UNIVERSITY AVE
San Diego, CA 92105
Procedures Most Often Billed to Medicare
29 services · 29 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in San Diego 8
Same specialty, same city.
Trained at University of California - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2005 at University of California - School of Optometry 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.